testmymath:MyOD.o hex.o ascii.o
	 gcc MyOD.o hex.o ascii.o -o testmymath
MyOD.o:MyOD.c head.h
	gcc -c MyOD.c
hex.o:hex.c head.h
	gcc -c hex.c
ascii.o:ascii.c head.h
	gcc -c ascii.c
